//
//  HCDState.h
//  11状态模式
//
//  Created by yifan on 15/8/14.
//  Copyright (c) 2015年 黄成都. All rights reserved.
//

#import <Foundation/Foundation.h>
@class HCDWork;
@protocol HCDState <NSObject>
-(void)writeProgram:(HCDWork *)work;
@end
